CAT24C16C4ATR Memory by ON Semiconductor

EEPROM Serial 16-Kb I2C

Status: Active
Series: CAT24C16
RoHS: Compliant
View Datasheet Manufacturer Site View Pricing & Stock

The CAT24C16 is a EEPROM Serial 16-Kb I2C device organized internally as 128 pages of 16 bytes each. This device support both the Standard (100 kHz) as well as Fast (400 kHz) I2C protocol. Data is written by providing a starting address, then loading 1 to 16 contiguous bytes into a Page Write Buffer, and then writing all data to non-volatile memory in one internal write cycle. Data is read by providing a starting address and then shifting out data serially while automatically incrementing the internal address count. External address pins make it possible to address up to one CAT24C16 devices on the same bus.

Prices starting from US$0.17


Distributor Starting From Stock
Logo for Newark Electronics Newark Electronics US$0.29
1,915
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Logo for element14 element14 US$0.21
1,915
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Logo for Future Electronics Future Electronics US$0.20
-
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Logo for Avnet America Avnet America US$0.17
-
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Logo for Avnet Asia Avnet Asia US$0.21
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Features

Supports Standard and Fast I2C Protocol
1.7 V to 5.5 V Supply Voltage Range
16-Byte Page Write Buffer
Hardware Write Protection for Entire Memory
Schmitt Triggers and Noise Suppression Filters on I2C Bus Inputs (SCL and SDA)
Low Power CMOS Technology
More than 1,000,000 Program/Erase Cycles
100 Year Data Retention
Industrial Temperature Range
8-lead SOIC and TSSOP, WLCSP 4 and 5-ball, 8-pad UDFN and 5-lead TSOT-23 packages
These Devices are Pb-Free, Halogen Free/BFR Free, and RoHS Compliant
Applications
Alarm Systems
Automotive Systems
CDRW
Cordless Phones
Digital Still Cameras
DVD Players
Hard Disk Drives
Industrial Controls
Memory Modules
Personal Computers
Set Top Box
TV
Two Way Radios
Video Tape Recorder
Wireless LANs
End Products
Audio Players
Cable Modems
Cellular Phones
CRT/LCD Monitors
DRAM Modules
Graphic Cards
Health Meters
Internet Phone Handsets
Notebook PC
Printers
Smart Phones
Telecommunications
Video Games
Vending Machines

Specifications

Description CAT24C16
Compliance Pb-free Halide free
Type Serial
Density 16 kb
Organization 2k x 8
Data Transmission Standard I2C
fcycle Max (kHz) 400
tACC Max ns 900
VCC Min (V) 1.7
VCC Max (V) 5.5
Istandby Max (µA) 1
Iact Max (mA) 1
T Min (°C) -40
T Max (°C) 85
Package Type WLCSP-4

Alternative Descriptions

EEPROM, 16KBIT, 400KHZ, I2C, WLCSP-4 | Farnell Contract
Eeprom, 16Kbit, 400Khz, I2C, Wlcsp-4 | Newark Electronics
EEPROM Memory IC 16Kb (2K x 8) I▓C 400kHz 900ns 4-WLCSP (0.84x0.86) | Future Electronics
EEPROM Serial-I2C 16K-bit 2K x 8 1.8V/2.5V/3.3V/5V 4-Pin WLCSP T/R | Avnet America


Frequently Asked Questions

Where can I find additional details, specifications and documents for a CAT24C16C4ATR?

Additional datasheets, footprints and schematics for CAT24C16C4ATR are listed on our Part Details page. You can also find images and similar parts to CAT24C16C4ATR on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for CAT24C16C4ATR on our Product Comparison page. Access via the 'View Pricing & Stock' button to view CAT24C16C4ATR price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does CAT24C16C4ATR fall under?

The CAT24C16C4ATR is listed under Timing, Logic & Memory > Memory > EEPROM Memory.

Can I view similar or alternative parts?

You can view similar parts to CAT24C16C4ATR when available in the EEPROM Memory range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the CAT24C16C4ATR you can contact the distributor directly for product support, shipping queries etc.

Is the CAT24C16C4ATR RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for CAT24C16C4ATR have stock available?

Authorised distributors including Farnell Contract, Newark Electronics, element14, Future Electronics and Avnet America have stock available or on a lead time for CAT24C16C4ATR.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for CAT24C16C4ATR often in real-time on the comparison pages.

What if I can't find stock of CAT24C16C4ATR?

You can fill out our help required form which you can use to request a quote for CAT24C16C4ATR from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

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